Babel plugin to transpile
require.ensure, for Webpack.
Note that Webpack 2 has gotten
import() after this code was written.
NOTE: Babylon v6.12.0 is required to correctly parse dynamic imports.
$ npm install babel-plugin-dynamic-import-webpack --save-dev
$ babel --plugins dynamic-import-webpack script.js
Via Node API
Dynamic imports and webpack
Although the specification for
import() supports a dynamic importing of modules in the browser runtime, webpack's
require.ensure() is not dynamic and requires a hardcoded string to work correctly. For more information see webpack's documentation on dynamic requires.